diff --git a/Tablet/TableRowBuilder.swift b/Tablet/TableRowBuilder.swift
index 54c9853..8579f68 100644
--- a/Tablet/TableRowBuilder.swift
+++ b/Tablet/TableRowBuilder.swift
@@ -161,4 +161,14 @@ public extension TableRowBuilder {
         
         items.removeAll()
     }
+}
+
+public func +=<I, C>(left: TableRowBuilder<I, C>, right: I) {
+    
+    left.appendItems([right])
+}
+
+public func +=<I, C>(left: TableRowBuilder<I, C>, right: [I]) {
+
+    left.appendItems(right)
 }
\ No newline at end of file
diff --git a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate
index 1faa2df..e3b5ff0 100644
Binary files a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate and b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/TabletDemo/TabletDemo/ViewController.swift b/TabletDemo/TabletDemo/ViewController.swift
index 5260cd0..1c20338 100644
--- a/TabletDemo/TabletDemo/ViewController.swift
+++ b/TabletDemo/TabletDemo/ViewController.swift
@@ -31,6 +31,7 @@ class ViewController: UIViewController {
 
                 print("end display: \(data.indexPath)")
             }
+        
 
         let configurableRowBuilder = TableConfigurableRowBuilder<String, ConfigurableTableViewCell>(items: ["5", "6", "7", "8"], estimatedRowHeight: 300)
             .action(.click) { data -> Void in